Additionally, our results are consistent with Xiang et al. (2019) [18], who reported altered inflammatory and immune-related pathways (‘IL-6 signaling,’ ‘ERK/MAPK signaling,’ ‘MIF regulation of innate immunity,’ and ‘LPS-stimulated MAPK signaling’) in the eutopic endometrium of adenomyosis patients. Here, MAPK1 is linked to adenomyosis.